/* ==========================================================================
   BeloSonho — Móveis e Colchões, Guarujá/SP
   Paleta tirada do logo do cliente: azul-marinho profundo + dourado.
   Sem framework, sem CDN: o site abre offline pelo index.html.
   ========================================================================== */

:root {
  --navy-900: #050B1A;
  --navy-850: #08122A;
  --navy-800: #0B1B3A;
  --navy-700: #12264B;
  --navy-600: #1B3364;
  --gold: #D4AF37;
  --gold-soft: #E8C86A;
  --gold-dim: rgba(212, 175, 55, .25);
  --text: #EDF1F8;
  --muted: #9BABC7;
  --white: #FFFFFF;
  --zap: #25D366;
  --shadow: 0 18px 44px rgba(0, 0, 0, .45);
  --radius: 16px;
  --maxw: 1240px;
  --header-h: 64px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  margin: 0;
  background: var(--navy-900);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 18px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------- cabeçalho */

.header {
  position: sticky; top: 0; z-index: 60;
  height: var(--header-h);
  background: rgba(5, 11, 26, .92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, .18);
}

.header__in {
  height: 100%;
  display: flex; align-items: center; gap: 14px;
}

.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.brand img { width: 40px; height: 40px; border-radius: 50%; }
.brand__txt { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-weight: 800; font-size: 1.32rem; letter-spacing: -.01em; }
.brand__name i { font-style: normal; color: var(--gold); }
.brand__tag { font-size: .72rem; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }

.nav { display: none; gap: 26px; font-size: .92rem; font-weight: 500; }
.nav a { color: var(--muted); transition: color .18s; }
.nav a:hover { color: var(--gold-soft); }

.cartbtn {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold); color: #14213D;
  border: 0; border-radius: 999px;
  padding: 9px 16px; font-weight: 700; font-size: .88rem;
  transition: filter .18s, transform .18s;
}
.cartbtn:hover { filter: brightness(1.08); }
.cartbtn:active { transform: scale(.97); }
.cartbtn__n {
  min-width: 20px; height: 20px; padding: 0 5px;
  display: none; place-items: center;
  background: #14213D; color: var(--gold);
  border-radius: 999px; font-size: .72rem; font-weight: 800;
}
.cartbtn.has-itens .cartbtn__n { display: grid; }
.cartbtn__lbl { display: none; }

@media (min-width: 900px) {
  .nav { display: flex; }
  .cartbtn__lbl { display: inline; }
}

/* -------------------------------------------------------------------- hero */

.hero {
  position: relative;
  min-height: 78vh;
  display: grid; place-items: center;
  text-align: center;
  padding: 60px 0 72px;
  overflow: hidden;
}

.hero__bg {
  position: absolute; inset: 0;
  background: url("../img/hero.jpg") center/cover no-repeat;
  transform: scale(1.04);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(90% 70% at 50% 30%, rgba(5, 11, 26, .62), rgba(5, 11, 26, .92) 70%),
    linear-gradient(180deg, rgba(5, 11, 26, .55), var(--navy-900) 96%);
}

.hero__in { position: relative; z-index: 2; }

.hero__logo {
  width: 168px; height: 168px; border-radius: 50%;
  margin: 0 auto 24px;
  box-shadow: 0 0 0 1px var(--gold-dim), 0 20px 50px rgba(0, 0, 0, .6);
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2.5rem, 10vw, 4.6rem);
  font-weight: 800; letter-spacing: -.02em; line-height: 1.05;
}
.hero h1 i { font-style: normal; color: var(--gold); }

.hero__slogan {
  margin: 0 auto 10px; max-width: 30ch;
  font-size: clamp(1.15rem, 4.4vw, 1.6rem);
  color: var(--gold-soft); font-weight: 600;
}

.hero__sub {
  margin: 0 auto 30px; max-width: 46ch;
  color: var(--muted); font-size: clamp(.92rem, 3vw, 1.02rem);
}

.hero__acts { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border: 0; border-radius: 999px;
  padding: 14px 26px;
  font-weight: 700; font-size: .96rem;
  transition: filter .18s, transform .18s, background .18s, color .18s;
}
.btn:active { transform: scale(.98); }
.btn--gold { background: var(--gold); color: #14213D; }
.btn--gold:hover { filter: brightness(1.08); }
.btn--zap { background: var(--zap); color: #05310F; }
.btn--zap:hover { filter: brightness(1.06); }
.btn--ghost {
  background: transparent; color: var(--text);
  box-shadow: inset 0 0 0 1.5px rgba(212, 175, 55, .5);
}
.btn--ghost:hover { background: rgba(212, 175, 55, .12); color: var(--gold-soft); }
.btn--block { width: 100%; }

/* ------------------------------------------------------------------- selos */

.selos {
  background: var(--navy-800);
  border-block: 1px solid rgba(212, 175, 55, .16);
  padding: 26px 0;
}
.selos__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 14px;
}
.selo { display: flex; align-items: center; gap: 11px; }
.selo__ic {
  flex: 0 0 auto;
  width: 38px; height: 38px; display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(212, 175, 55, .14);
  color: var(--gold); font-size: 1.05rem;
}
.selo__t { display: block; font-weight: 700; font-size: .86rem; line-height: 1.25; }
.selo__d { display: block; font-size: .74rem; color: var(--muted); line-height: 1.3; }

@media (min-width: 860px) { .selos__grid { grid-template-columns: repeat(4, 1fr); } }

/* ----------------------------------------------------------------- seções */

.sec { padding: 62px 0; }
.sec--tight { padding: 46px 0; }

.sec__head { text-align: center; margin-bottom: 34px; }
.sec__kicker {
  display: inline-block; margin-bottom: 10px;
  font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold);
}
.sec__title {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 5.4vw, 2.3rem);
  font-weight: 800; letter-spacing: -.02em; line-height: 1.15;
}
.sec__sub { margin: 0 auto; max-width: 56ch; color: var(--muted); font-size: .96rem; }

/* --------------------------------------------------------------- catálogo */

.toolbar {
  position: sticky; top: var(--header-h); z-index: 40;
  background: rgba(5, 11, 26, .94);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 12px 0;
  margin-bottom: 26px;
  border-bottom: 1px solid rgba(212, 175, 55, .12);
}

.busca { position: relative; margin-bottom: 12px; }
.busca input {
  width: 100%;
  background: var(--navy-800);
  border: 1.5px solid rgba(212, 175, 55, .2);
  border-radius: 999px;
  color: var(--text);
  padding: 12px 16px 12px 42px;
  font-size: .94rem;
  outline: none;
  transition: border-color .18s;
}
.busca input::placeholder { color: #6C7C99; }
.busca input:focus { border-color: var(--gold); }
.busca__ic {
  position: absolute; left: 15px; top: 50%; transform: translateY(-50%);
  color: var(--gold); font-size: .95rem; pointer-events: none;
}

.filtros {
  display: flex; gap: 8px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 2px;
}
.filtros::-webkit-scrollbar { display: none; }

.chip {
  flex: 0 0 auto;
  background: var(--navy-800);
  border: 1.5px solid rgba(212, 175, 55, .22);
  border-radius: 999px;
  color: var(--muted);
  padding: 8px 16px;
  font-size: .85rem; font-weight: 600;
  white-space: nowrap;
  transition: all .18s;
}
.chip:hover { border-color: var(--gold); color: var(--text); }
.chip.is-on { background: var(--gold); border-color: var(--gold); color: #14213D; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 18px;
}

.card {
  display: flex; flex-direction: column;
  background: var(--navy-850);
  border: 1px solid rgba(212, 175, 55, .16);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); border-color: var(--gold-dim); box-shadow: var(--shadow); }

/* As fotos do cliente são fichas técnicas com medidas escritas — por isso
   `contain` sobre painel branco. `cover` cortaria justamente a informação. */
.card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #fff;
  border: 0; padding: 0; width: 100%;
  display: block;
  cursor: zoom-in;
}
/* A foto é posicionada em absoluto de propósito: com `height:100%` dentro de uma
   caixa com `aspect-ratio`, a altura intrínseca da imagem vaza e cada card ficava
   com uma altura de foto diferente. */
.card__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
}
.card__media:focus-visible { outline: 3px solid var(--gold); outline-offset: -3px; }

.card__off {
  position: absolute; top: 10px; left: 10px;
  background: #C0392B; color: #fff;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: .74rem; font-weight: 800; letter-spacing: .02em;
}
.card__zoom {
  position: absolute; bottom: 10px; right: 10px;
  width: 30px; height: 30px; display: grid; place-items: center;
  background: rgba(5, 11, 26, .72); color: var(--gold);
  border-radius: 50%; font-size: .8rem;
  opacity: 0; transition: opacity .18s;
}
.card__media:hover .card__zoom { opacity: 1; }

.card__body { padding: 14px 15px 16px; display: flex; flex-direction: column; flex: 1; }

.card__cat {
  font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 6px;
}
.card__name {
  margin: 0 0 10px;
  font-size: .98rem; font-weight: 700; line-height: 1.3;
}
.card__de {
  font-size: .8rem; color: #7E8DA8; text-decoration: line-through;
}
.card__preco {
  font-size: 1.3rem; font-weight: 800; color: var(--white);
  letter-spacing: -.02em; line-height: 1.2;
}
.card__preco small { font-size: .78rem; font-weight: 600; color: var(--muted); margin-right: 2px; }
/* produto do catálogo novo, ainda sem preço na tabela do fornecedor */
.card__preco--sob { font-size: .95rem; font-weight: 700; color: var(--gold-soft); }
.card__parc {
  margin: 6px 0 0;
  font-size: .76rem; color: var(--muted); line-height: 1.4;
}
.card__acts { margin-top: auto; padding-top: 14px; display: flex; gap: 8px; }
.card__add {
  flex: 1;
  background: var(--gold); color: #14213D;
  border: 0; border-radius: 10px;
  padding: 11px 12px; font-weight: 700; font-size: .88rem;
  transition: filter .18s, transform .12s;
}
.card__add:hover { filter: brightness(1.08); }
.card__add:active { transform: scale(.97); }
.card__add.is-ok { background: var(--zap); color: #05310F; }
/* mesma pegada do "Adicionar", mas é link para o WhatsApp e não botão do carrinho */
.card__add--sob { display: grid; place-items: center; text-align: center; text-decoration: none; }
.card__zap {
  flex: 0 0 auto;
  width: 44px;
  display: grid; place-items: center;
  background: transparent; color: var(--zap);
  border: 1.5px solid rgba(37, 211, 102, .45);
  border-radius: 10px;
  font-size: 1.05rem;
  transition: background .18s;
}
.card__zap:hover { background: rgba(37, 211, 102, .14); }

/* fecho do texto da loja: é a promessa comercial dele, então ganha destaque */
.sobre__selo {
  margin: 18px 0 22px; padding: 14px 16px;
  border-left: 3px solid var(--gold);
  background: rgba(212, 175, 55, .07);
  border-radius: 0 10px 10px 0;
  font-size: .95rem; line-height: 1.55;
}
.sobre__selo b { color: var(--gold-soft); }

.vazio { text-align: center; color: var(--muted); padding: 50px 16px; }

.maisbox { text-align: center; margin-top: 30px; }

/* ------------------------------------------------------------------ sobre */

.sobre__grid { display: grid; gap: 30px; align-items: center; }
.sobre__img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.sobre p { color: var(--muted); margin: 0 0 14px; }
.sobre p strong { color: var(--text); }

@media (min-width: 900px) { .sobre__grid { grid-template-columns: 1fr 1fr; gap: 46px; } }

/* ---------------------------------------------------------------- contato */

.contato { background: var(--navy-800); border-block: 1px solid rgba(212, 175, 55, .16); }
.contato__grid { display: grid; gap: 14px; }
.linha {
  display: flex; align-items: flex-start; gap: 13px;
  background: var(--navy-850);
  border: 1px solid rgba(212, 175, 55, .14);
  border-radius: 12px;
  padding: 15px 16px;
}
.linha__ic {
  flex: 0 0 auto; width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 50%; background: rgba(212, 175, 55, .14); color: var(--gold);
}
.linha__t { font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.linha__v { font-weight: 700; }
.linha__v span { display: block; font-weight: 400; font-size: .85rem; color: var(--muted); }

@media (min-width: 800px) { .contato__grid { grid-template-columns: repeat(3, 1fr); } }

/* ----------------------------------------------------------------- rodapé */

.footer { background: var(--navy-900); padding: 40px 0 96px; text-align: center; }
.footer img { width: 62px; height: 62px; border-radius: 50%; margin: 0 auto 14px; }
.footer__n { font-weight: 800; font-size: 1.28rem; margin-bottom: 5px; }
.footer__n i { font-style: normal; color: var(--gold); }
.footer__s { color: var(--gold-soft); font-size: 1rem; margin-bottom: 16px; }
.footer__l { color: var(--muted); font-size: .8rem; line-height: 1.7; }
.footer__l a { color: var(--muted); }
.footer__l a:hover { color: var(--gold-soft); }

/* ------------------------------------------------------ botão flutuante */

.float {
  position: fixed; right: 16px; bottom: 16px; z-index: 70;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: var(--zap); color: #fff;
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(37, 211, 102, .42);
  font-size: 1.6rem;
  transition: transform .2s;
}
.float:hover { transform: scale(1.07); }

/* --------------------------------------------------------------- carrinho */

.drawer {
  position: fixed; inset: 0; z-index: 90;
  display: none;
}
.drawer.is-open { display: block; }
.drawer__bg { position: absolute; inset: 0; background: rgba(0, 0, 0, .62); }

.drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(420px, 100%);
  background: var(--navy-850);
  border-left: 1px solid rgba(212, 175, 55, .2);
  display: flex; flex-direction: column;
  animation: slide .22s ease-out;
}
@keyframes slide { from { transform: translateX(100%); } to { transform: translateX(0); } }

.drawer__head {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(212, 175, 55, .16);
}
.drawer__head h3 { margin: 0; font-size: 1.05rem; font-weight: 800; margin-right: auto; }
.drawer__x {
  width: 34px; height: 34px; display: grid; place-items: center;
  background: transparent; border: 0; color: var(--muted); font-size: 1.4rem;
  border-radius: 50%;
}
.drawer__x:hover { background: rgba(255, 255, 255, .07); color: var(--text); }

.drawer__body { flex: 1; overflow-y: auto; padding: 14px 18px; }

.ci { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, .07); }
.ci__img {
  flex: 0 0 auto; width: 62px; height: 62px;
  border-radius: 9px; background: #fff; overflow: hidden;
}
.ci__img img { width: 100%; height: 100%; object-fit: contain; }
.ci__info { flex: 1; min-width: 0; }
.ci__n { font-size: .86rem; font-weight: 600; line-height: 1.3; margin-bottom: 3px; }
.ci__p { font-size: .9rem; font-weight: 800; color: var(--gold-soft); }
.ci__acts { display: flex; align-items: center; gap: 7px; margin-top: 7px; }
.qtd {
  width: 26px; height: 26px; display: grid; place-items: center;
  background: var(--navy-700); border: 0; border-radius: 7px;
  color: var(--text); font-weight: 700; font-size: .9rem;
}
.qtd:hover { background: var(--navy-600); }
.ci__q { min-width: 22px; text-align: center; font-weight: 700; font-size: .9rem; }
.ci__x {
  margin-left: auto; background: transparent; border: 0;
  color: #7E8DA8; font-size: .78rem; text-decoration: underline;
}
.ci__x:hover { color: #E27A6E; }

.drawer__foot {
  padding: 16px 18px calc(16px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(212, 175, 55, .16);
  background: var(--navy-800);
}
.total { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 6px; }
.total span { color: var(--muted); font-size: .9rem; }
.total b { font-size: 1.5rem; font-weight: 800; letter-spacing: -.02em; }
.drawer__nota { font-size: .74rem; color: var(--muted); margin: 0 0 13px; line-height: 1.45; }

/* --------------------------------------------------------------- lightbox */

.lb {
  position: fixed; inset: 0; z-index: 100;
  display: none; place-items: center;
  background: rgba(3, 7, 16, .95);
  padding: 20px;
}
.lb.is-open { display: grid; }
.lb__img {
  max-width: 100%; max-height: calc(100vh - 120px);
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
}
.lb__cap {
  position: absolute; left: 0; right: 0; bottom: 22px;
  text-align: center; color: var(--text); font-size: .9rem; font-weight: 600;
  padding: 0 20px;
}
.lb__x, .lb__nav {
  position: absolute;
  background: rgba(255, 255, 255, .1); border: 0; color: #fff;
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; font-size: 1.3rem;
  backdrop-filter: blur(6px);
}
.lb__x:hover, .lb__nav:hover { background: rgba(212, 175, 55, .3); }
.lb__x { top: 18px; right: 18px; }
.lb__nav--prev { left: 14px; top: 50%; transform: translateY(-50%); }
.lb__nav--next { right: 14px; top: 50%; transform: translateY(-50%); }
.lb__nav[hidden] { display: none; }

/* ------------------------------------------------------------ acessibilidade */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }